elb-tools 1.0.35.0

Upgrade elb-tools to 1.0.35.0

Closes #31445.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
libstrophe 0.8.5 (new formula)
Formatting fixes
Added link to parallel make PR
Added simple test program
Fixed whitespace in tests
Formatting fixes
Use system expat
libstrophe: add 0.8.5 bottle.